#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007f11870c34e3 in CcpScreen::initPluginForScreen (this=0x6947e0, p=0x97c710) at /build/buildd/libcompizconfig-0.9.7.0~bzr428/plugin/ccp/src/ccp.cpp:502
        status = true
#2  0x00007f118bef8f3c in CompScreen::initPluginForScreen (this=0x65f920, p=<optimized out>) at /build/buildd/compiz-0.9.7.4/src/plugin.cpp:325
        rv = false
        curr = 1
#3  0x00007f11783cdc1d in unity::UnityScreen::initPluginForScreen (this=0x1a39d80, p=0x97c710) at /build/buildd/unity-5.8.0/plugins/unityshell/src/unityshell.cpp:2072
        result = <optimized out>
#4  0x00007f118bef8f3c in CompScreen::initPluginForScreen (this=0x65f920, p=<optimized out>) at /build/buildd/compiz-0.9.7.4/src/plugin.cpp:325
        rv = false
        curr = 0
#5  0x00007f118bef9b8d in CompManager::initPlugin (p=0x97c710) at /build/buildd/compiz-0.9.7.4/src/plugin.cpp:299
No locals.
#6  0x00007f118befa551 in CompPlugin::push (p=0x97c710) at /build/buildd/compiz-0.9.7.4/src/plugin.cpp:497
        name = 0x987358 "unitymtgrabhandles"
        insertRet = {first = {_M_node = <optimized out>}, second = true}
#7  0x00007f118becafaf in compiz::private_screen::PluginManager::updatePlugins (this=0x65f9d0) at /build/buildd/compiz-0.9.7.4/src/screen.cpp:995
        pp = 0x97c710
        _foreach_continue991 = false
        p = 0x0
        failedPush = false
        desiredPlugins = {<std::_Vector_base<CompOption::Value, std::allocator<CompOption::Value> >> = {_M_impl = {<std::allocator<CompOption::Value>> = {<__gnu_cxx::new_allocator<CompOption::Value>> = {<No data fields>}, <No data fields>}, _M_start = 0x285f0f0, _M_finish = 0x285f378, _M_end_of_storage = 0x285f3f0}}, <No data fields>}
        pluginIndex = <optimized out>
        desireIndex = <optimized out>
        alreadyLoaded = {<std::_List_base<CompPlugin*, std::allocator<CompPlugin*> >> = {_M_impl = {<std::allocator<std::_List_node<CompPlugin*> >> = {<__gnu_cxx::new_allocator<std::_List_node<CompPlugin*> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x972be0, _M_prev = 0x11d4b90}}}, <No data fields>}
#8  0x00007f118becb864 in PrivateScreen::processEvents (this=0x65f9d0) at /build/buildd/compiz-0.9.7.4/src/screen.cpp:783
        events = {<std::_List_base<_XEvent, std::allocator<_XEvent> >> = {_M_impl = {<std::allocator<std::_List_node<_XEvent> >> = {<__gnu_cxx::new_allocator<std::_List_node<_XEvent> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x7fff3eda8ae0, _M_prev = 0x7fff3eda8ae0}}}, <No data fields>}
        dbg = 0x0
#9  0x00007f118beff387 in CompEventSource::callback (this=<optimized out>) at /build/buildd/compiz-0.9.7.4/src/eventsource.cpp:63
No locals.
#10 0x00007f118a4068af in Glib::Source::dispatch_vfunc (callback=<optimized out>, user_data=<optimized out>) at main.cc:916
        self = <optimized out>
        callback_data = <optimized out>
        __PRETTY_FUNCTION__ = "static gboolean Glib::Source::dispatch_vfunc(GSource*, GSourceFunc, void*)"
#11 0x00007f1189f0ec9a in g_main_dispatch (context=0x666c30) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
        dispatch = 0x7f118a406860 <Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*)>
        was_in_call = 0
        user_data = 0x6dbd70
        callback = 0x7f118a406950 <(anonymous namespace)::glibmm_dummy_source_callback(void*)>
        cb_funcs = 0x7f118a1ba9a0
        cb_data = 0x6dc070
        current_source_link = {data = 0x6dc000, next = 0x0}
        need_destroy = <optimized out>
        source = 0x6dc000
        current = 0x6d2e60
        i = <optimized out>
#12 g_main_context_dispatch (context=0x666c30) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
No locals.
#13 0x00007f1189f0f060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x666c30, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 16
        allocated_nfds = <optimized out>
#14 g_main_context_iterate (context=0x666c30, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#15 0x00007f1189f0f45a in g_main_loop_run (loop=0x665be0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#16 0x00000000004029ae in main (argc=<optimized out>, argv=0x7fff3eda8db8) at /build/buildd/compiz-0.9.7.4/src/main.cpp:242
        manager = {plugins = {<std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x65f8e0, _M_prev = 0x65f8e0}}}, <No data fields>}, disableSm = false, clientId = 0x68c1d0 "107531b2bee0afb5f2133355171058746300000015720034", displayName = 0x0}